Chapter 643

"Let me go, let me go out..."

"Lucy, take me away, take me away!!"

The fourth prince shouted hysterically.

"Snapped!!"

"Shut up!"

"..."

"Princess, this identity is indeed useful." Lucy said to herself.

She didn't forget that she said before that she would help Liu Feng fight against the eldest prince, and even if Liu Feng was willing, why not let him sit on the throne.

As for my so-called elder brother, let him fend for himself here.

She knew that if it wasn't for her, Ding Keda would be sent directly to mine by Liu Feng. Now as long as he is honest and completes the tasks every day, he will not starve to death. For him, it is the best ending .

…………

Early in the morning, the scientific research department sent news. Liu Feng, who had had breakfast, was going to the scientific research department. He heard that Yili had a new work. If there is no accident, that thing has made progress.

So after breakfast, Liu Feng took Mina out.

After getting into the carriage, Mina asked curiously, "Master, could it be that the train was researched?"

"Probably not, it is very likely that the steam car has made progress." Liu Feng guessed that the train may not be so fast with the current technology.

"Cars?" Mina had a puzzled look on her face. What kind of new thing is this?

"Go and have a look and you'll know. I hope you won't disappoint me!" Liu Feng chuckled. He gave Yakuza the blueprint of the steam car before, so there must be some progress now.

Steam engine cars, since he found those special fruits, he has put steam engine cars on the research agenda, which is no worse than trains.

Moreover, with the creation of steam engines before, it is very simple to remodel them into steam engine cars. The difficulty is refinement and power.

Mina nodded, and soon, the carriage stopped outside the gate of the scientific research department. Mina and Liu Feng got out of the car and walked straight to the Steam Research Institute, where steam engines and steam trains are studied.

Before reaching the door, he saw the dwarf Yili waiting at the door. After seeing Liu Feng, there was excitement on his face.

"｀ ~Lord Liu Feng." Yili saluted, with a look of pride on his face.

"It seems that there should be a lot of progress. It's a steam car." Liu Feng waved his hand with a smile on his face.

"Yes, yes." Yili was stunned. Liu Feng was notified of the steam car after passing the test in the morning. He didn't expect to be guessed before he even said what it was.

"Take me to take a look." Liu Feng had a look of excitement on his face. He missed the car very much. It would be really cool if he could ride in a car in another world.

"This way." Yili nodded, leading the way.

Soon, they came to a small open square, where Yali usually used to conduct large-scale experiments.

In the center of the small square, there is a four-wheeled wooden cart at this time. In front of the cart, there is an iron closed large cylinder, which is a steam engine, which is used to drive the whole car.

This steam engine car is very simple, just a wooden cart with a steam engine, and the wheels are made of wood.

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Chapter 0771 alien version of the foot brake.

"This is a steam car?" Chu Chen looked at the crude cart in front of him, and the corner of his eye twitched.

But it's also true, it hasn't been long since I gave Yili the blueprint, and it's already quite remarkable to be able to research it initially, but this car looks so strange, it feels like it will fall apart at any time.

There is only a long bench on the cart, plus a steam engine, and a rocker. I don’t know what it is for. These are all of this steam car.

The entire steam car appears to be three meters long and nearly two meters high.

Because new fuel is used, the battery life can reach two hours.

Two hours is enough for the current stay in Xiyang City. Of course, if you want to stay away from Xiyang City by car, you have to carry fuel with you.

The new fuel is naturally the black fruits that Leya brought back from the depths of the quiet mountains. After extracting the liquid from the fruits, they can burn for two hours when ignited.

It is the best new fuel at present, otherwise, if relying on ordinary fuel, the battery life of this steam car may be very short.

"My lord, I'll take a test." Yili said, and then walked towards the steam car.

With the help of the assistant 820, Yili got into the car together and sat on the bench.

The assistant's name is Ward, who was recruited by Yili to help him. He is a veteran who is in his prime of life, but he is a little lame when he walks.

He was unfortunately injured in the battle with the fourth prince. Because the injury was serious, after healed, he couldn't participate in those high-intensity training and missions, so he had no choice but to leave the army.

After retiring from the army, I arranged to come here to help Yakuza.

Of course, he had been thoroughly investigated and assessed before coming to ensure that he would not divulge what he saw here before he could be qualified for his position.

Liu Feng and Mina stepped aside, wanting to see what the steam car looks like when it drives.

"Buzz..."

The new fuel in the steam engine was burned, and the water was burned to produce water vapor. Soon the steam engine was started, and the whole steam car began to shake, which made Liu Feng's brows tremble even more, for fear that the steam car would It fell apart.

Apparently, Yili was used to this phenomenon, and the two cooperated very tacitly. The dwarf Yili turned the rocker, and the steam car moved forward slowly.

This scene immediately stunned everyone present, the useless cows and horses actually started to move.

"Wow! It's moving, master, is this magic?" Mina said in shock.

"Of course not, this is the power of science." Liu Feng smiled lightly, his eyes sparkling brightly.

Liu Feng felt a little excited. Being able to walk proved that steam cars are feasible. Although they are completely incomparable with those cars on the earth, they are still a kind of progress.

Mina looked shocked. It was the first time she saw a cart without a horse, and she started to move by herself.

Then she chased the steam car, and Mina was very fast, and she was on the same level as the steam car in a short while.

"It seems that the speed is still a bit slow!" Yili was on the steam car, looking at Mina who was running together, feeling a little regretful.

"Try to turn around." Liu Feng shouted from the side.

Now the dwarf Yali was a little at a loss, and shouted loudly: "My lord, this car can't turn, it can only go straight!"

"..." The corners of Liu Feng's eyes twitched again, and he could only walk in a straight line?

Then this limitation is very large, it seems that it still needs to be improved, and the technical accumulation is still too little.